Supplemental Balance Sheet Information (Tables)

3 Months Ended

Mar. 31, 2012

Supplemental Balance Sheet Information (Tables) [Abstract]

Trade accounts receivable, net

	As of
(in millions)	March 31, 2012			December 31, 2011
Accounts receivable	$	1,443		$	1,362
Less: allowance for doubtful accounts	(90		)	(81		)
Less: allowance for sales returns	(37		)	(35		)
	$	1,316		$	1,246

Rollforward of allowances for doubtful accounts

	Three Months Ended March 31,
(in millions)	2012		2011
Beginning balance	$	81	$	83
Net charges to expenses	9		(19		)
Utilization of allowances			(3		)
Ending balance	$	90	$	61

Inventories

	As of
(in millions)	March 31, 2012		December 31, 2011
Finished goods	$	602	$	637
Work-in-process	70		71
Raw materials	217		223
	$	889	$	931

Property, plant and equipment, net

	As of
(in millions)	March 31, 2012		December 31, 2011
Land	$	111	$	111
Buildings and improvements	932		923
Equipment, furniture and fixtures	1,968		1,919
Capital in progress	212		230
	3,223		3,183
Less: accumulated depreciation	1,554		1,513
	$	1,669	$	1,670

Accrued expenses

	As of
(in millions)	March 31, 2012		December 31, 2011
Legal reserves	$	137	$	129
Payroll and related liabilities	371		466
Accrued contingent consideration	52		37
Other	620		695
	$	1,180	$	1,327

Other long-term liabilities

	As of
(in millions)	March 31, 2012		December 31, 2011
Legal reserves	$	181	$	170
Accrued income taxes	1,112		1,095
Accrued contingent consideration	313		321
Other long-term liabilities	382		422
	$	1,988	$	2,008

Accrued warranties

	Three Months Ended March 31,
	2012			2011
Beginning Balance	$	30		$	43
Provision				5
Settlements/reversals	(7		)	(7		)
Ending Balance	$	23		$	41